flaport/sax
S + Autograd + XLA :: S-parameter based frequency domain circuit simulations and optimizations using JAX.
This project helps optical and electrical engineers design and optimize complex circuits by simulating their frequency-domain behavior. You input individual component S-parameters or design rules, and it outputs the overall circuit's S-parameters, allowing you to understand its performance across different frequencies. It's used by professionals who need to quickly model and iterate on circuit designs, especially for photonic integrated circuits.
110 stars.
Use this if you need to simulate and optimize S-parameter based frequency domain circuits, particularly photonic integrated circuits, with a focus on quick iteration and functional design.
Not ideal if you require a full-fledged CAD tool with extensive component libraries, built-in layout capabilities, or direct electromagnetic field simulations.
Stars
110
Forks
28
Language
Python
License
Apache-2.0
Category
Last pushed
Mar 18, 2026
Commits (30d)
0
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